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Help CenterSilicon Steel＆Grain-Oriented Silicon Steel，GB/T 2521, GB/T 11255, IEC 60404, ASTM A677, ASTM A683, JIS C2550
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Silicon Steel＆Grain-Oriented Silicon Steel，GB/T 2521, GB/T 11255, IEC 60404, ASTM A677, ASTM A683, JIS C2550NegotiableMOQ: 5 Metric Tons -
Silicon Steel，Grade: 50W470, 50W600, 50W800, 30Q120, 30Q130,NegotiableMOQ: 5 Metric Tons
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Silicon Steel， Grade: 50W470, 50W600, 50W800, 30Q120, 30Q130,NegotiableMOQ: 5 Metric Tons
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Steel Billet，Main Materials Q195, Q235B, Q355B, 20#, 45#, SS400, A36, S235JR,NegotiableMOQ: 1 Metric Ton
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Steel Billet，Main Materials Q195, Q235B, Q355B, 20#, 45#, SS400, A36, S235JR,NegotiableMOQ: 1 Metric Ton
1. Product Name
Silicon Steel, Electrical Steel, Non-Oriented Silicon Steel, Grain-Oriented Silicon Steel, Cold Rolled Silicon Steel Sheet, Silicon Steel Coil, Silicon Steel Strip, Lamination Silicon Steel, Transformer Silicon Steel, Motor Silicon Steel
2. Application Standards
GB/T 2521, GB/T 11255, IEC 60404, ASTM A677, ASTM A683, JIS C2550, EN 10106, EN 10107 and other international standards.
3. Material Grades
Non-Oriented Grades: 50W230, 50W270, 50W350, 50W470, 50W600, 50W800, 35W230, 35W300
Grain-Oriented Grades: 23Q085, 23Q095, 27Q105, 27Q120, 30Q105, 30Q120, 30Q130
Cold Rolled Silicon Steel, Low Iron Loss Silicon Steel, High Magnetic Permeability Silicon Steel
4. Specifications
Thickness: 0.15mm, 0.20mm, 0.23mm, 0.27mm, 0.30mm, 0.35mm, 0.50mm, 0.65mm
Width: 10mm – 1250mm (customizable)
Coil Inner Diameter: 508mm, 610mm
Coil Outer Diameter: Custom according to container and transportation requirements
Form: Coil, sheet, strip, cut-to-length sheet
5. Surface Treatment
C5 Coating: Inorganic coating, good heat resistance, suitable for general motors and transformers
C6 Coating: Organic-inorganic composite coating, excellent punching and insulation performance
Drying Coating: Light insulation coating, strong adhesion, suitable for high-speed stamping
Mill Finish: Original rolling surface, customizable insulation coating as required
6. Classification & Features
Non-Oriented Silicon Steel: Uniform magnetic properties in all directions, good punching performance, widely used in motors and generators
Grain-Oriented Silicon Steel: High magnetic permeability in rolling direction, extremely low core loss, mainly used for transformers
Cold Rolled Silicon Steel: Smooth surface, precise thickness, stable magnetic performance
Hot Rolled Silicon Steel: Cost-effective, suitable for low-demand electrical equipment
7. Product Performance
Low Iron Loss: Reduces energy consumption and heat generation in electromagnetic equipment
High Magnetic Permeability: Improves magnetic conductivity and working efficiency
High Magnetic Induction: Enhances load capacity of transformers and motors
Good Punching Performance: Suitable for high-speed stamping and mass production
Stable Performance: Consistent magnetic properties, low fluctuation, long service life
8. Application Areas
Power Equipment: Large power transformers, distribution transformers, reactors
Motors & Generators: Industrial motors, household appliance motors, generators, water pumps
New Energy: New energy vehicle motors, wind turbine generators, inverter motors
Household Appliances: Air conditioners, refrigerators, washing machines, small power tools
Electrical Equipment: Ballasts, contactors, relays, magnetic amplifiers
9. Packing & Delivery
Standard Packing: Anti-rust paper, plastic film, steel strapping, metal edge protection
Export Packing: Wooden pallets, moisture-proof packaging, customizable shipping marks
Delivery Term: FOB, CFR, CIF, DAP, etc.
Lead Time: 7–20 days based on order quantity and specification
Transportation: Suitable for sea freight and land transportation
10. Product Advantages
Complete Specifications: Full range of thickness, width, grades and coatings
Stable Magnetic Properties: Strictly controlled iron loss and magnetic induction
High Dimensional Accuracy: Uniform thickness, flat surface, good punching performance
Quality Certification: Mill test certificate, third-party inspection available
Custom Service: Support customized cutting, slitting and special coating requirements
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